---> uname -a: Linux prd-centos7-docker-4c-2g-1553.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 UTC 2021 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 40G 9.0G 32G 23% / tmpfs 64M 0 64M 0% /dev tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 40G 9.0G 32G 23% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/02/21 _x86_64_ (2 CPU) 17:17:30 LINUX RESTART (2 CPU) 17:18:01 tps rtps wtps bread/s bwrtn/s 17:19:01 81.62 4.44 77.18 2836.42 4778.41 17:20:01 0.52 0.00 0.52 0.00 10.64 17:21:01 0.25 0.00 0.25 0.00 3.31 17:22:01 0.25 0.00 0.25 0.00 3.20 17:23:01 0.23 0.00 0.23 0.00 3.16 17:24:01 0.35 0.00 0.35 0.00 4.95 17:25:01 0.28 0.00 0.28 0.00 4.48 17:26:01 0.18 0.00 0.18 0.00 1.90 17:27:01 111.89 0.03 111.86 3.73 31345.28 Average: 21.75 0.50 21.25 315.70 4021.72 17:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:19:01 5437256 0 804880 10.05 2620 1764184 1307464 14.44 586280 1583664 132 17:20:01 5444736 0 797392 9.96 2620 1764192 1248424 13.78 580084 1583640 8 17:21:01 5445808 0 796316 9.94 2620 1764196 1238324 13.67 579000 1584140 16 17:22:01 5442836 0 799280 9.98 2620 1764204 1238288 13.67 581708 1584136 20 17:23:01 5440204 0 801908 10.01 2620 1764208 1238376 13.67 579872 1589152 16 17:24:01 5442512 0 799596 9.98 2620 1764212 1212424 13.39 578332 1589152 12 17:25:01 5443064 0 799040 9.98 2620 1764216 1208376 13.34 577932 1589152 16 17:26:01 5429588 0 812512 10.15 2620 1764220 1208376 13.34 591140 1589152 8 17:27:01 4061716 0 1065688 13.31 2620 2878916 1621132 17.90 959304 2474216 396620 Average: 5287524 0 830735 10.37 2620 1888061 1280132 14.13 623739 1685156 44094 17:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:19:01 eth0 491.03 343.52 1170.31 76.08 0.00 0.00 0.00 0.00 17:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 docker0 87.88 66.44 6.89 207.19 0.00 0.00 0.00 0.00 17:20:01 eth0 4.01 0.88 1.06 0.63 0.00 0.00 0.00 0.00 17:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 eth0 2.38 0.93 1.12 0.75 0.00 0.00 0.00 0.00 17:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 eth0 1.08 0.28 0.33 0.23 0.00 0.00 0.00 0.00 17:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 eth0 0.82 0.42 0.36 0.24 0.00 0.00 0.00 0.00 17:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 eth0 0.23 0.12 0.07 0.04 0.00 0.00 0.00 0.00 17:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 eth0 1251.18 881.00 7653.30 75.78 0.00 0.00 0.00 0.00 17:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 docker0 69.98 87.03 5.56 347.56 0.00 0.00 0.00 0.00 Average: eth0 194.74 136.50 981.82 17.10 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 17.55 17.07 1.39 61.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/02/21 _x86_64_ (2 CPU) 17:17:30 LINUX RESTART (2 CPU) 17:18:01 CPU %user %nice %system %iowait %steal %idle 17:19:01 all 11.32 0.00 3.37 2.03 0.04 83.24 17:19:01 0 12.09 0.00 3.58 1.12 0.03 83.18 17:19:01 1 10.54 0.00 3.17 2.94 0.05 83.29 17:20:01 all 0.18 0.00 0.07 0.00 0.02 99.73 17:20:01 0 0.28 0.00 0.07 0.00 0.02 99.63 17:20:01 1 0.08 0.00 0.07 0.00 0.02 99.83 17:21:01 all 0.24 0.00 0.15 0.00 0.02 99.59 17:21:01 0 0.33 0.00 0.18 0.00 0.02 99.47 17:21:01 1 0.15 0.00 0.12 0.00 0.02 99.72 17:22:01 all 0.29 0.00 0.04 0.00 0.01 99.66 17:22:01 0 0.53 0.00 0.05 0.00 0.02 99.40 17:22:01 1 0.05 0.00 0.03 0.00 0.00 99.92 17:23:01 all 0.32 0.00 0.06 0.00 0.01 99.62 17:23:01 0 0.40 0.00 0.03 0.00 0.00 99.57 17:23:01 1 0.23 0.00 0.08 0.00 0.02 99.67 17:24:01 all 0.23 0.00 0.06 0.00 0.01 99.70 17:24:01 0 0.07 0.00 0.05 0.00 0.02 99.87 17:24:01 1 0.40 0.00 0.07 0.00 0.00 99.53 17:25:01 all 0.29 0.00 0.04 0.00 0.02 99.65 17:25:01 0 0.10 0.00 0.07 0.00 0.02 99.82 17:25:01 1 0.48 0.00 0.02 0.00 0.02 99.48 17:26:01 all 0.26 0.00 0.08 0.00 0.01 99.66 17:26:01 0 0.27 0.00 0.08 0.00 0.02 99.63 17:26:01 1 0.25 0.00 0.07 0.00 0.00 99.68 17:27:01 all 16.15 0.00 7.23 1.19 0.06 75.37 17:27:01 0 16.13 0.00 7.32 0.96 0.05 75.53 17:27:01 1 16.17 0.00 7.15 1.40 0.07 75.21 Average: all 3.15 0.00 1.19 0.35 0.02 95.30 Average: 0 3.24 0.00 1.22 0.22 0.02 95.30 Average: 1 3.06 0.00 1.16 0.47 0.02 95.29